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Addsubtitle
Let subtitles speak your global story.
# Captions or Subtitle
Featured on : Nov 24. 2025
Featured on : Nov 24. 2025
What is Addsubtitle?
Translate video and dub voices and auto add subtitles, directly in your browser. Available in 100+ languages with 99.9% accuracy. Make great content faster, try now for free!
Problem
Users manually translate, dub, and add subtitles to videos via separate tools, which is time-consuming and error-prone due to fragmented workflows and low accuracy tools.
Solution
A browser-based tool where users automate subtitle creation, translation, and dubbing in 100+ languages with 99.9% accuracy, e.g., uploading a video to generate localized subtitles and voiceovers instantly.
Customers
Content creators, marketers, and video editors, especially social media managers, YouTubers, and global brands needing multilingual video content.
Unique Features
Browser-based processing (no downloads), real-time multilingual dubbing with synced lip movements, and AI-powered subtitle accuracy claims (99.9%).
User Comments
Saves hours on manual subtitling
Supports rare languages seamlessly
Intuitive interface for non-tech users
High translation accuracy
Affordable for small creators
Traction
Launched v2.0 with multi-track dubbing in Q2 2024; 50,000+ active users; free tier with $29/month pro plan; founder has 3.2K followers on X.
Market Size
The global video localization market is projected to reach $10 billion by 2026, driven by demand for multilingual content in social media and streaming platforms.